201392565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17191}}^1$

素因数の和:17281

約数の個数: 32

約数和(自身を含む): 356493312

約数和(自身を除く): 155100747

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 11715, 17191, 51573, 85955, 189101, 257865, 567303, 945505, 1220561, 2836515, 3661683, 6102805, 13426171, 18308415, 40278513, 67130855, 201392565]

約数ペア:

[(1, 201392565), (3, 67130855), (5, 40278513), (11, 18308415), (15, 13426171), (33, 6102805), (55, 3661683), (71, 2836515), (165, 1220561), (213, 945505), (355, 567303), (781, 257865), (1065, 189101), (2343, 85955), (3905, 51573), (11715, 17191)]